[Koha-bugs] [Bug 31471] Duplicate check in cataloguing fails with Elasticsearch for records with multiple ISBN

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=31471 --- Comment #2 from Katrin Fischer <katrin.fischer@bsz-bw.de> --- I am not sure how the search for Elasticsearch should be built in order to work reliably, help and hints appreciated! -- You are receiving this mail because: You are watching all bug changes. You are the assignee for the bug.